Never before has the list of participants been so large and prominent as at this year's World Economic Forum (WEF) in Davos. In order to ensure the security of the many heads of state as well as government representatives, reliable and efficient communication is of the highest importance. For this reason, ErvoCom is particularly proud that the cantonal police of Graubünden relied on the dispatcher solution (SCOP2170 POLYCOM) from ErvoCom at this year's WEF. The user interface of the dispatcher console DISCO2157 was specially adapted to the daily needs of the users, so that intuitive operation could help to increase the effectiveness of the communication at the operations centre of the police forces. Fully meeting the highest demands in safety, availability and reliability.